Warning Signs
- Lumps, hard knots, or thickening
- Swelling, warmth, redness, or darkening
- Pulling in of the nipple or other parts of the breast
- Change in size or shape
- Nipple discharge that starts suddenly
- Dimpling or puckering of the skin
- Itchy, scaly sore, or rash on the nipple
- New pain in one spot that doesn’t go away
